US Prez polls

Impersonators wearing Obama and McCain masks in central London on November 3, 2008. (Reuters/Andrew Winning)

Impersonators wearing Obama and McCain masks in central London on November 3, 2008. (Reuters/Andrew Winning)

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02

A tear runs down the face of U.S. Democratic Presidential nominee Senator Barack Obama as he speaks about his grandmother who died earlier on Monday, during a campaign rally in Charlotte on November 3, 2008. (Reuters/Jason Reed)

A tear runs down the face of U.S. Democratic Presidential nominee Senator Barack Obama as he speaks about his grandmother who died earlier on Monday, during a campaign rally in Charlotte on November 3, 2008. (Reuters/Jason Reed)

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03

Republican Presidential candidate John McCain gives the thumbs up gesture during a campaign rally at the Henderson Pavilion in Henderson, Nevada on November 3, 2008. (AFP Photo/Robyn Beck)

Republican Presidential candidate John McCain gives the thumbs up gesture during a campaign rally at the Henderson Pavilion in Henderson, Nevada on November 3, 2008. (AFP Photo/Robyn Beck)

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04

U.S. Democratic Presidential nominee Senator Barack Obama speaks during his final campaign rally before the U.S. Presidential election in Manassas on November 3, 2008. (Reuters/Jason Reed)

U.S. Democratic Presidential nominee Senator Barack Obama speaks during his final campaign rally before the U.S. Presidential election in Manassas on November 3, 2008. (Reuters/Jason Reed)

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05

Democratic Presidential nominee U.S. Sen. Barack Obama speaks at his last campaign rally before Election Day at Prince William County Fair in Manassas, Virginia on November 3, 2008. (AFP Photo/Joe Raedle)

Democratic Presidential nominee U.S. Sen. Barack Obama speaks at his last campaign rally before Election Day at Prince William County Fair in Manassas, Virginia on November 3, 2008. (AFP Photo/Joe Raedle)

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06

U.S. Sen. Hillary Clinton speaks at a rally in support of Democratic Presidential nominee U.S. Sen. Barack Obama in St. Charles, Missouri on November 3, 2008. (AFP Photo/Whitney Curtis)

U.S. Sen. Hillary Clinton speaks at a rally in support of Democratic Presidential nominee U.S. Sen. Barack Obama in St. Charles, Missouri on November 3, 2008. (AFP Photo/Whitney Curtis)

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07

Barack Obama greets supporters during his final campaign rally before the U.S. Presidential election in Manassas, Virginia on November 3, 2008. (Reuters/Jason Reed)

Barack Obama greets supporters during his final campaign rally before the U.S. Presidential election in Manassas, Virginia on November 3, 2008. (Reuters/Jason Reed)

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08

Former United States President Bill Clinton speaks to a rally inside McDowell Intermediate High School in Millcreek Township on November 3, 2008. (AP Photo/Greg Wohlford)

Former United States President Bill Clinton speaks to a rally inside McDowell Intermediate High School in Millcreek Township on November 3, 2008. (AP Photo/Greg Wohlford)

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09

People listen as Democratic Presidential nominee U.S. Sen. Barack Obama speaks at his last campaign rally before Election Day at Prince William County Fair in Manassas, Virginia on November 3, 2008. (AFP Photo/Joe Raedle)

People listen as Democratic Presidential nominee U.S. Sen. Barack Obama speaks at his last campaign rally before Election Day at Prince William County Fair in Manassas, Virginia on November 3, 2008. (AFP Photo/Joe Raedle)

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10

A supporter wearing a 'No Bama' t-shirt reacts as Republican Presidential candidate John McCain addresses a campaign rally at the airport in Roswell, New Mexico on November 3, 2008. (AFP Photo/Robyn Beck)

A supporter wearing a 'No Bama' t-shirt reacts as Republican Presidential candidate John McCain addresses a campaign rally at the airport in Roswell, New Mexico on November 3, 2008. (AFP Photo/Robyn Beck)